Title : NOTE ON THEORY OF ACOUSTIC STREAMS IN THE ENVIRONS OF HEATED SOLIDS

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : KUBANSKIY,P.N.

Report Date : 13 MAR 1961

Pagination or Media Count : 1

Abstract : A modified system of equations is presented describing the phenomenon of acoustic streams, distorted by convection; the substantiation of assumptions simplifying the solution of the problem is also given. Formulas are derived for calculation of stream velocities and temperatures in the vicinity of a heated-up solid placed into an acoustic field of a high amplitude. Formulas are obtained for calculation of the heat transfer coefficient. The possibility of applying the superposition principle to acoustic and convective flows at a moderate intensity is noted. (Author)